64449930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 164072448

約数和(自身を除く): 99622518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 1873, 2294, 3441, 3746, 5619, 5735, 6882, 9365, 11238, 11470, 17205, 18730, 28095, 34410, 56190, 58063, 69301, 116126, 138602, 174189, 207903, 290315, 346505, 348378, 415806, 580630, 693010, 870945, 1039515, 1741890, 2079030, 2148331, 4296662, 6444993, 10741655, 12889986, 21483310, 32224965, 64449930]

約数ペア:

[(1, 64449930), (2, 32224965), (3, 21483310), (5, 12889986), (6, 10741655), (10, 6444993), (15, 4296662), (30, 2148331), (31, 2079030), (37, 1741890), (62, 1039515), (74, 870945), (93, 693010), (111, 580630), (155, 415806), (185, 348378), (186, 346505), (222, 290315), (310, 207903), (370, 174189), (465, 138602), (555, 116126), (930, 69301), (1110, 58063), (1147, 56190), (1873, 34410), (2294, 28095), (3441, 18730), (3746, 17205), (5619, 11470), (5735, 11238), (6882, 9365)]